. ♪ chevron has been developing energy here for decades. we need to protect their environment. we have a strict quarantine system to protect the integrity of the environment. forty years on, it's still a class-a nature reserve. it's our job to look after them. ...it's my job to look after it. ♪ >>> welcome back. spring is just hours away in this half of the hemisphere but winter didn't get the memo. this is how new england is welcominging spring. more snow and a lot of it. a late winter storm forced school closures. the upper midwest hit with another blast of winter. south isn't off the hook either. allison kosik has the latest. >> reporter: the calendar says spring but mother nature is playing by her own rules, dumping about a foot of snow in parts of new hampshire on the last day of winter. >> it's kind of fun because then you can shovel and work out. >> reporter: in concord it looked more like december than march. >> it's new england. this is what we get in new england. i'm happy. i'm leaving to go skiing on friday. >> reporter: the deep snow across the northeast is taxing